Lunchbox



FIG. 1 is a rear perspective view of a lunchbox showing our new design;

FIG. 2 is a rear elevational view of the lunchbox of FIG. 1;

FIG. 3 is a front elevational view of the lunchbox of FIG. 1;

FIG. 4 is a first side elevational view of the lunchbox of FIG. 1;

FIG. 5 is a second side elevational view of the lunchbox of FIG. 1;

FIG. 6 is a top plan view of the lunchbox of FIG. 1; and,

FIG. 7 is a bottom plan view of the lunchbox of FIG. 1. 

The ornamental design for a lunchbox, as shown and described. 